Tata Consultancy Services

AWS Cloud Architect

Tata Consultancy Services • $120K — $140K *
Irvine, CA 92620In-Person
Enterprise Technology
Less than 5 years of experience
Today
Be an Early Applicant
Job Overview by Ladders

Qualifications

  • 5-7 years of expertise in AWS architecture, particularly with multi-account Landing Zones.
  • Proven experience in large data center exit migration methodologies.
  • Hands-on skills with various AWS services such as EC2, VPC, and S3.
  • Knowledgeable in AWS security and compliance tools like IAM and GuardDuty.
  • Experience with automating infrastructure using Terraform or CloudFormation.
  • Strong analytical skills to identify and resolve cloud readiness issues.
  • Ability to work collaboratively across multiple teams.

Responsibilities

  • Lead the AWS infrastructure architecture for Data Center Exit projects.
  • Design and establish AWS Landing Zones with governance and security measures.
  • Architect VPC configurations, including routing and hybrid connectivity solutions.
  • Define the overall cloud security architecture and compliance frameworks.
  • Oversee the migration processes for EC2 and ensure scalability and high availability.
  • Provide expert advice on EKS cluster architecture and workload management.
  • Develop automation scripts for cloud infrastructure provisioning and management.
  • Create detailed documentation and support migration readiness processes.

Benefits

  • Opportunities for professional development and training.
  • Access to industry-leading tools and technologies.
  • Collaborative and innovative work environment.
  • Flexible work arrangements.
  • Inclusive company culture that values diversity.
Full Job Description
AWS Cloud Architect

Must Have Technical/Functional Skills
• Strong architectural expertise in AWS infra design including multi-account Landing Zones.
• Deep understanding of AWS migration methodologies for large DC exit programs.
• Hands-on proficiency with EC2, VPC, TGW, Route 53, ALB/NLB, EBS/EFS/FSx, and S3.
• Strong knowledge of AWS IAM, KMS, Secrets Manager, SCPs, GuardDuty, Config, CloudTrail.
• Solid understanding of AWS networking, routing, Direct Connect/VPN, and hybrid connectivity.
• Experience architecting EKS clusters including networking, scaling, and workload placement.
• Familiar with automation using Terraform, CloudFormation, and Ansible.

• Strong analytical skills to identify cloud readiness blockers and performance gaps.
• Ability to collaborate cross-functionally with app, DB, security, and infra teams.

Roles & Responsibilities
• Lead AWS infra architecture for the Data Center Exit initiative ensuring secure, scalable hosting.
• Design AWS Landing Zones including account structure, SCPs, IAM guardrails, and governance.
• Architect VPC layouts, subnetting, routing, Direct Connect/VPN, and TGW connectivity.
• Define cloud security architecture including identity, encryption, monitoring, and compliance.
• Oversee EC2 compute migration, right-sizing, HA patterns, AMI mgmt, and patching workflows.
• Provide EKS architecture guidance for cluster design, networking, and workload deployment.
• Ensure app/DB teams have reliable connectivity to Oracle Exadata on AWS and SQL workloads.
• Develop Terraform/CloudFormation automation pipelines for provisioning cloud infra.
• Produce HLD/LLDs, design standards, migration documentation, and operational runbooks.
• Support migration waves by validating infra readiness and resolving cloud infra issues.

Cloud Experience Needed
• Deep hands-on experience in AWS EC2 design, scaling, placement, and HA architecture.
• Experience creating enterprise Landing Zones and implementing cloud governance.
• Hands-on exposure to AWS migration tools (MGN, DMS, SCT) and hybrid connectivity.
• Strong EKS architecture experience covering CNI networking, node groups, and ingress design.
• Ability to implement observability frameworks using CloudWatch, CloudTrail, X-Ray, and logging pipelines.

Salary Range- $120,000-$140,000 a year

About Tata Consultancy Services

Tata Consultancy Services (TCS) is an Indian multinational information technology (IT) services and consulting company, headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group and operates in 149 locations across 46 countries. TCS is the largest Indian company by market capitalization and is ranked 11th on the Forbes Global 2000 list of the world's biggest public companies. TCS is also the second-largest IT services company in the world by revenue and the largest employer of women in India. The company provides services in areas including IT, consulting, and business solutions.
Learn more about Tata Consultancy Services
Size
469,261 employees
Industry
Information Technology
* Ladders Estimates

Similar Jobs

Ad banner background

Get Ready For Your
Next Interview

More Jobs at Tata Consultancy Services

More Enterprise Technology Jobs

Find similar AWS Cloud Architect jobs:

NationwideIrvine, CA